Verilink AS2000: The Basics (880-502981-001) Product Manual - Manual (Page 169)

Acronyms and Definitions
Verilink Access System 2000: Basics Glossary-49
V
V.35 Asynchronous serial interface
defined by the ITU-T which uses
balanced data and clock leads to
accommodate data transfers up to
6 Mbit/s.
VDE Verband Deutscher
Electrotechniker is a German
standards organization.
virtual circuit A logical, rather than physical,
voice or data communications link
that appears to the end-users as if
it is a dedicated point-to-point
circuit.
Volts alternating current (Vac) An acronym used for labeling the
number of volts on an alternating
current. For example: 32 Vac = 32
volts on alternating current.
Volts direct current (Vdc) An acronym used for labeling the
number of volts on a direct
current. For example: 32 Vdc = 32
volts on direct current.